Dayco 87811 HVAC Heater Hose - Pipe To Pipe or Pipe To Water Pump

Overview of Dayco Small I.D. Heater Hose 87811

The Dayco Small I.D. Heater Hose 87811 is designed specifically for Chrysler Sebring and Dodge Stratus models. This HVAC heater hose ensures reliable coolant flow within the heating system, maintaining optimal cabin temperature and engine performance.

• Constructed from durable EPDM material for heat and chemical resistance
• Black color with a protective sleeve for added durability
• Single inside diameter hose with 5/8 inch fittings on both ends
• Meets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 15 1/2 inches for precise fitment

Dayco Small I.D. Heater Hose Product Line Details

The Small I.D. Heater Hose line by Dayco focuses on providing hoses with smaller inside diameters tailored for specific HVAC applications. This product line emphasizes compliance with SAE standards to ensure compatibility and durability in heating systems. The 87811 hose is part of this line, offering a single inside diameter design with protective sleeving to enhance lifespan in Chrysler Sebring and Dodge Stratus vehicles.

Detailed Product Description

The Dayco 87811 heater hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for HVAC systems. Both ends of the hose have a 5/8 inch inside diameter, ensuring a secure connection within the heating circuit. The hose includes a protective sleeve to guard against abrasion and environmental damage, although it does not contain a heat shield. Its trunk height of 15 1/2 inches is designed to fit precisely in the HVAC system of compatible Chrysler and Dodge models.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in Chrysler Sebring and Dodge Stratus
• Resolving coolant leaks within the HVAC heating system
• Preventing overheating caused by restricted coolant flow
• Maintaining consistent cabin heating performance
• Upgrading to a hose meeting SAE J20R3 Class D-1 standards for reliability

Installation Notes and Tips

• Ensure the hose length and trunk height match the original for proper fit
• Inspect hose connections for corrosion or damage before installation
• Use appropriate clamps to secure the hose ends firmly
• Verify no kinks or sharp bends are present after installation
• Flush the cooling system if contamination is suspected before installing the new hose

Quality Assurance and Warranty

Dayco manufactures the 87811 heater hose to meet SAE J20R3 Class D-1 and SAE J1684 Type EC specifications, ensuring compliance with industry standards for HVAC hoses. The use of EPDM material and protective sleeving contributes to the hose's durability and resistance to heat and chemicals. Warranty details should be confirmed with the original equipment provider or distributor.